4003893180

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18583}}^1$

素因数の和:18630

約数の個数: 240

約数和(自身を含む): 15111022080

約数和(自身を除く): 11107128900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 81, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 162, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 324, 342, 378, 380, 399, 405, 420, 513, 532, 540, 567, 570, 630, 665, 684, 756, 798, 810, 855, 945, 1026, 1134, 1140, 1197, 1260, 1330, 1539, 1596, 1620, 1710, 1890, 1995, 2052, 2268, 2394, 2565, 2660, 2835, 3078, 3420, 3591, 3780, 3990, 4788, 5130, 5670, 5985, 6156, 7182, 7695, 7980, 10260, 10773, 11340, 11970, 14364, 15390, 17955, 18583, 21546, 23940, 30780, 35910, 37166, 43092, 53865, 55749, 71820, 74332, 92915, 107730, 111498, 130081, 167247, 185830, 215460, 222996, 260162, 278745, 334494, 353077, 371660, 390243, 501741, 520324, 557490, 650405, 668988, 706154, 780486, 836235, 1003482, 1059231, 1114980, 1170729, 1300810, 1412308, 1505223, 1560972, 1672470, 1765385, 1951215, 2006964, 2118462, 2341458, 2471539, 2508705, 2601620, 3010446, 3177693, 3344940, 3512187, 3530770, 3902430, 4236924, 4682916, 4943078, 5017410, 5296155, 5853645, 6020892, 6355386, 7024374, 7061540, 7414617, 7526115, 7804860, 9533079, 9886156, 10034820, 10536561, 10592310, 11707290, 12357695, 12710772, 14048748, 14829234, 15052230, 15888465, 17560935, 19066158, 21073122, 21184620, 22243851, 23414580, 24715390, 28599237, 29658468, 30104460, 31776930, 35121870, 37073085, 38132316, 42146244, 44487702, 47665395, 49430780, 52682805, 57198474, 63553860, 66731553, 70243740, 74146170, 88975404, 95330790, 105365610, 111219255, 114396948, 133463106, 142996185, 148292340, 190661580, 200194659, 210731220, 222438510, 266926212, 285992370, 333657765, 400389318, 444877020, 571984740, 667315530, 800778636, 1000973295, 1334631060, 2001946590, 4003893180]

約数ペア:

[(1, 4003893180), (2, 2001946590), (3, 1334631060), (4, 1000973295), (5, 800778636), (6, 667315530), (7, 571984740), (9, 444877020), (10, 400389318), (12, 333657765), (14, 285992370), (15, 266926212), (18, 222438510), (19, 210731220), (20, 200194659), (21, 190661580), (27, 148292340), (28, 142996185), (30, 133463106), (35, 114396948), (36, 111219255), (38, 105365610), (42, 95330790), (45, 88975404), (54, 74146170), (57, 70243740), (60, 66731553), (63, 63553860), (70, 57198474), (76, 52682805), (81, 49430780), (84, 47665395), (90, 44487702), (95, 42146244), (105, 38132316), (108, 37073085), (114, 35121870), (126, 31776930), (133, 30104460), (135, 29658468), (140, 28599237), (162, 24715390), (171, 23414580), (180, 22243851), (189, 21184620), (190, 21073122), (210, 19066158), (228, 17560935), (252, 15888465), (266, 15052230), (270, 14829234), (285, 14048748), (315, 12710772), (324, 12357695), (342, 11707290), (378, 10592310), (380, 10536561), (399, 10034820), (405, 9886156), (420, 9533079), (513, 7804860), (532, 7526115), (540, 7414617), (567, 7061540), (570, 7024374), (630, 6355386), (665, 6020892), (684, 5853645), (756, 5296155), (798, 5017410), (810, 4943078), (855, 4682916), (945, 4236924), (1026, 3902430), (1134, 3530770), (1140, 3512187), (1197, 3344940), (1260, 3177693), (1330, 3010446), (1539, 2601620), (1596, 2508705), (1620, 2471539), (1710, 2341458), (1890, 2118462), (1995, 2006964), (2052, 1951215), (2268, 1765385), (2394, 1672470), (2565, 1560972), (2660, 1505223), (2835, 1412308), (3078, 1300810), (3420, 1170729), (3591, 1114980), (3780, 1059231), (3990, 1003482), (4788, 836235), (5130, 780486), (5670, 706154), (5985, 668988), (6156, 650405), (7182, 557490), (7695, 520324), (7980, 501741), (10260, 390243), (10773, 371660), (11340, 353077), (11970, 334494), (14364, 278745), (15390, 260162), (17955, 222996), (18583, 215460), (21546, 185830), (23940, 167247), (30780, 130081), (35910, 111498), (37166, 107730), (43092, 92915), (53865, 74332), (55749, 71820)]